The Trunk Road T2, together with the proposed Central Kowloon Route (CKR) and Tseung Kwan O - Lam Tin Tunnel (TKO-LTT) will form the Route 6 alignment in the strategic road network. Route 6 will provide an east-west express link between West Kowloon and Tseung Kwan O and provide the necessary relief to the existing heavily utilised road network in the central and eastern Kowloon areas.